首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
DOOR RETARDING APPARATUS
摘要
申请公布号
AU7939375(A)
申请公布日期
1976.09.23
申请号
AU19750079393
申请日期
1975.03.21
申请人
WESTINGHOUSE BRAKE AND SIGNAL CO. LTD.
发明人
JOHN CHASE NEWSON
分类号
F16F9/06
主分类号
F16F9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method to fabricate a three dimensional battery with a porous dielectric separator
Control of a system with a large thermal capacity
Correcting for two-phase flow in a digital flowmeter
Combined stream auxiliary copy system and method
Method and system to augment vehicle domain ontologies for vehicle diagnosis
Pairing devices using data exchanged in an out-of-band channel
Image adjustment
Communication system with modulation classifier and method of operation thereof
Method, device and system for assigning ACK channels to users
Semiconductor device
Semiconductor device and manufacturing method thereof
Extraction process with novel solvent regeneration methods
Methods and devices for performing gastroplasty
Rotary valve for printhead
Airbag module with light weight airbag cushion
Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace
Apparatus having a flexible display and method of controlling the same
Voltage regulator
Printable film
Method and apparatus for measuring cantilever deflection in constrained spaces